19051373036

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1682389}}^1$

素因数の和:1682561

約数の個数: 24

約数和(自身を含む): 35330190000

約数和(自身を除く): 16278816964

約数列:

[1, 2, 4, 19, 38, 76, 149, 298, 596, 2831, 5662, 11324, 1682389, 3364778, 6729556, 31965391, 63930782, 127861564, 250675961, 501351922, 1002703844, 4762843259, 9525686518, 19051373036]

約数ペア:

[(1, 19051373036), (2, 9525686518), (4, 4762843259), (19, 1002703844), (38, 501351922), (76, 250675961), (149, 127861564), (298, 63930782), (596, 31965391), (2831, 6729556), (5662, 3364778), (11324, 1682389)]